We're dividing 4346478 by 637 
We're looking to find how many times 637 goes into 4346478.

Advancing to step 1:
4 divided by 637 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 637

Step 2:
If we divide 43 by 637, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 637

Going ahead to step 3:
637 can be fit into 434 0 times, resulting in a remainder of 434.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 434, we get 434.
Take the next digit (6) from the dividend and append it to 434, then repeat: 4346 / 637

Step 4:
When dividing 4346 by 637, we get 6 with a remainder of 524.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 3822 from 4346 to get 524.
Take the next digit (4) from the dividend and append it to 524, then repeat: 5244 / 637

Step 5:
637 goes into 5244 8 times with a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
The remainder is 148 after subtracting 5096 from 5244.
Include the next digit (7) from the dividend after 148, then repeat: 1487 / 637

Step 6:
637 goes into 1487 2 times with a remainder of 213.
Write down 2 as next digit of the result. 
Result so far: 682.0
The remainder is 213 after subtracting 1274 from 1487.
Include the next digit (8) from the dividend after 213, then repeat: 2138 / 637

Step 7:
2138 divided by 637 is 3 with a remainder of 227.
The number 3 becomes the next digit in our result. 
Result so far: 6823.0
Subtracting 1911 from 2138 leaves us with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

On to step 8:
2270 divided by 637 is 3 with a remainder of 359.
The next digit of our result is 3. 
Result so far: 6823.3
Deduct 1911 from 2270 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Advancing to step 9:
637 can be fit into 3590 5 times, resulting in a remainder of 405.
Record the quotient 5 as the next digit in the result. 
Result so far: 6823.35
The remainder is 405 after subtracting 3185 from 3590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Let's proceed to step 10:
4050 divided by 637 is 6 with a remainder of 228.
Record the quotient 6 as the next digit in the result. 
Result so far: 6823.356
Deduct 3822 from 4050 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 11:
2280 divided by 637 is 3 with a remainder of 369.
The number 3 becomes the next digit in our result. 
Result so far: 6823.3563
If we take 1911 away from 2280, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Moving on to step 12:
637 can be fit into 3690 5 times, resulting in a remainder of 505.
Record the quotient 5 as the next digit in the result. 
Result so far: 6823.35635
If we subtract 3185 from 3690, we get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 13:
637 can be fit into 5050 7 times, resulting in a remainder of 591.
The next digit of our result is 7. 
Result so far: 6823.356357
Deduct 4459 from 5050 and we're left with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

On to step 14:
When dividing 5910 by 637, we get 9 with a remainder of 177.
The number 9 becomes the next digit in our result. 
Result so far: 6823.3563579
If we take 5733 away from 5910, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 15:
If we divide 1770 by 637, we get 2 and a remainder of 496.
Use 2 as the next digit of our solution. 
Result so far: 6823.35635792
Deduct 1274 from 1770 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final result is 6823.35635792 with a remainder of 4.96e-07.